<template>
  <el-row class="home" :gutter="20">
    <el-col :span="8" style="margin-top: 20px">
      <el-card shadow="hover">
        <div class="user">
          <img :src="userImg" />
          <div class="userInfo">
            <p class="name">Admin</p>
            <p class="access">超级管理员</p>
          </div>
        </div>
        <div class="login-info">
          <p>上次登录的时间:<span>2021-7-19</span></p>
          <p>上次登录的地点:<span>武汉</span></p>
        </div>
      </el-card>
      <el-card style="margin-top: 20px; height: 480px">
        <el-table :data="tableData">
          <el-table-column
            v-for="(item, index) in tableLable"
            :key="index"
            :prop="index"
            :label="item"
          >
          </el-table-column>
        </el-table>
      </el-card>
    </el-col>
    <el-card :span="20" style="margin-top: 20px">
      <div class="num">
        <el-card
          v-for="item in conutDate"
          :key="item.name"
          :body-style="{ display: 'flex', padding: 0 }"
        >
          <i
            class="icon"
            :class="`el-icon-${item.icon}`"
            :style="{ background: item.color }"
          ></i>
          <div class="detail">
            <p class="num">{{ item.value }}</p>
            <p class="txt">{{ item.name }}</p>
          </div>
        </el-card>
      </div>
      <el-card style="height: 280px">
        <div style="height: 280px" ref="echarts"></div>
      </el-card>
      <div class="graph">
        <el-card style="height: 260px">
          <div style="height: 240px" ref="userEcharts"></div>
        </el-card>
        <el-card style="height: 260px">
          <div style="height:240px;" ref="videoEcharts"></div>
        </el-card>
      </div>
      <!-- <div style="display: flex">
        <el-card style="width: 50%; height: 200px; margin-top: 20px"></el-card>
        <el-card style="width: 50%; height: 200px; margin-top: 20px"></el-card>
      </div> -->
    </el-card>
  </el-row>
</template>

<script>
import { getUser } from "../../api/data";
import * as echarts from "echarts";

export default {
  name: "Home",
  data() {
    return {
      userImg: require("@/assets/images/user.png"),
      tableData: [
        {
          name: "oppo",
          todayBuy: 100,
          monthBuy: 200,
          totalBuy: 22000,
        },
        {
          name: "vivo",
          todayBuy: 100,
          monthBuy: 300,
          totalBuy: 24000,
        },
        {
          name: "苹果",
          todayBuy: 800,
          monthBuy: 400,
          totalBuy: 65000,
        },
        {
          name: "小米",
          todayBuy: 400,
          monthBuy: 500,
          totalBuy: 45000,
        },
        {
          name: "三星",
          todayBuy: 300,
          monthBuy: 2000,
          totalBuy: 34000,
        },
        {
          name: "魅族",
          todayBuy: 350,
          monthBuy: 600,
          totalBuy: 22000,
        },
      ],
      tableLable: {
        name: "课程",
        todayBuy: "今日购买",
        monthBuy: "本月购买",
        totalBuy: "总购买",
      },
      conutDate: [
        {
          name: "￥今日支付订单",
          value: 111,
          icon: "success",
          color: "#2ec7c9",
        },
        {
          name: "￥今日收藏订单",
          value: 11,
          icon: "star-on",
          color: "#ffb980",
        },
        {
          name: "￥今日未支付订单",
          value: 111,
          icon: "s-goods",
          color: "#5ab1ef",
        },
        {
          name: "￥本月支付订单",
          value: 111,
          icon: "success",
          color: "#2ec7c9",
        },
        {
          name: "￥本月收藏订单",
          value: 111,
          icon: "star-on",
          color: "#ffb980",
        },
        {
          name: "￥本月未支付订单",
          value: 111,
          icon: "s-goods",
          color: "#5ab1ef",
        },
      ],
    };
  },
  mounted() {
    getUser().then((res) => {
      const { code, data } = res;
      if (code === 20000) {
        this.tableData = data.tableData;

        const order = data.orderData;
        const xData = order.date;
        const keyArray = Object.keys(order.data[0]);
        const series = [];
        keyArray.forEach((key) => {
          series.push({
            name: key,
            data: order.data.map((item) => item[key]),
            type: "line",
          });
        });
        const option = {
          xAxis: {
            data: xData,
          },
          yAxis: {},
          legend: {
            data: keyArray,
          },
          series,
        };
        const E = echarts.init(this.$refs.echarts);
        E.setOption(option);

        // 用户图
        // const userOption = {
        //   legend: {
        //     textStyle: {
        //       color: "#333",
        //     },
        //   },
        //   grid: {
        //     left: "20%",
        //   },
        //   // 提示框
        //   tooltip: {
        //     trigger: "axis",
        //   },
        //   xAxis: {
        //     // type: "category", // 类目轴
        //     data: data.userData.map((item) => item.date),
        //     // axisLine: {
        //     //   lineStyle: {
        //     //     color: "#17b3a3",
        //     //   },
        //     //   axisLabel: {
        //     //     interval: 0,
        //     //     color: "#333",
        //     //   },
        //     // },
        //     // yAxis: [
        //     //   {
        //     //     type: "value",
        //     //     axisLine: {
        //     //       lineStyle: {
        //     //         color: "#17b3a3",
        //     //       },
        //     //     },
        //     //   },
        //     // ],
        //      yAxis: {},
        //     // color: ["#2ec7c9", "#b6a2de"],
        //     series: [
        //       {
        //         name: '新增用户',
        //         data: data.userData.map((item) => item.new),
        //         type: 'bar',
        //       },
        //       {
        //         name: '活跃用户',
        //         data: data.userData.map((item) => item.active),
        //         type: 'bar',
        //       },
        //     ],
        //   },
        // };

        const userOption = {
          xAxis: {
            data: data.userData.map((item) => item.date),
          },
          yAxis: {},
          legend: {
            data:[
              '新增用户',
              '活跃用户'
            ],
          },
          series: [
            {
              name: '新增用户',
              type: "bar",
              data: data.userData.map((item) => item.new),
            },
            {
              name: '活跃用户',
              type: "bar",
              data: data.userData.map((item) => item.active),
            },
          ],
        };
        const U = echarts.init(this.$refs.userEcharts);
        U.setOption(userOption);

        // 饼图
        const videoOption = {
          tooltip:{},
          series:[
            {
              type: 'pie',
              data: data.videoData
            }
          ]
        }

        const V = echarts.init(this.$refs.videoEcharts)
        V.setOption(videoOption)
      }
      console.log(res);
    });
  },
};
</script>
